1328664

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 3628800

約数和(自身を除く): 2300136

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 83, 87, 92, 116, 138, 166, 174, 184, 232, 249, 276, 332, 348, 498, 552, 664, 667, 696, 996, 1334, 1909, 1992, 2001, 2407, 2668, 3818, 4002, 4814, 5336, 5727, 7221, 7636, 8004, 9628, 11454, 14442, 15272, 16008, 19256, 22908, 28884, 45816, 55361, 57768, 110722, 166083, 221444, 332166, 442888, 664332, 1328664]

約数ペア:

[(1, 1328664), (2, 664332), (3, 442888), (4, 332166), (6, 221444), (8, 166083), (12, 110722), (23, 57768), (24, 55361), (29, 45816), (46, 28884), (58, 22908), (69, 19256), (83, 16008), (87, 15272), (92, 14442), (116, 11454), (138, 9628), (166, 8004), (174, 7636), (184, 7221), (232, 5727), (249, 5336), (276, 4814), (332, 4002), (348, 3818), (498, 2668), (552, 2407), (664, 2001), (667, 1992), (696, 1909), (996, 1334)]